At the heart of the 2025 Sherco 50 SM-R Factory super motard motorcycle, Sherco features a 49.7 cc (3 cu in) liquid-cooled single cylinder, two-stroke configuration. Internal engine geometry specifies a bore and stroke of 40.3 x 39.0 mm (1.6 x 1.5 inches).
On the scales, the 50 SM-R Factory measures 83 kg (183 lbs) dry. Rider ergonomics and chassis geometry center around a 850 mm (33.5 in) seat height — resulting in a taller command-style riding posture suited to medium-to-tall inseams, combined with a 1,350 mm (53.1 in) wheelbase engineered for quick, flickable steering geometry. The 7-liter (1.8 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Standover Height
850 mm (33.5 in)
Engine
Displacement49.7 ccm (3.03 cubic inches)
Engine TypeSingle cylinder, two-stroke
Engine DetailsMinarelli AM6 engine
Bore x Stroke40.3 x 39.0 mm (1.6 x 1.5 inches)
Fuel SystemCarburettor. Dell´ Orto
Ignition14 V 120 W
LubricationAutomatic mix,
CoolingLiquid
Transmission
Gearbox6-speed
Final DriveChain (final drive)
ClutchMultidisc in oil bath
DrivelineGear primary drive.
Performance
Emission DetailsEuro 4
ExhaustAluminum silencer
Chassis
Frame TypeChrome-moly steel multi tube
Front SuspensionTelescopic fork, 37mm
Rear SuspensionMono-shock, 37 mm
Wheelbase1350 mm (53.1 inches)
Ground Clearance260 mm (10.2 inches)
Wheels & Brakes
Front Tyre2.50-17
Rear Tyre3.50-17
Front BrakesSingle disc
Front Brake Ø300 mm (11.8 inches)
Rear BrakesSingle disc
Rear Brake Ø180 mm (7.1 inches)
Dimensions & Weight
Dry Weight83.0 kg (183.0 pounds)
Seat Height850 mm (33.5 inches) If adjustable, lowest setting.
Fuel Capacity7.00 litres (1.85 US gallons)
Other
StarterKick
Color OptionsBlue/green/grey, silver/green, green/red/grey
Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.
Seat Height
Check the seat height against your inseam and riding posture before choosing a motorcycle.
Weight
Compare weight carefully because it affects low-speed handling, parking and confidence.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
